<template>
  <div>
    <h1>练习refs属性三</h1>
    <br>
    <hr>
    <Heater/>
    <br>
    <hr>
    <Content/>
  </div>
</template>

<script>
import Heater from './components/Heater/index.vue'
import Content from './components/Content/index.vue'
  export default {
    name : 'App',
    components:{
      Heater,
      Content
    }
    
  }
</script>

<style lang="scss" scoped>

</style>